Hey Everyone, I'm looking for a free C++ library that can load .xls files in both Windows and Linux. If I had to make a choice, Linux would be the bare minimum. I've tried LibXL, but got this amazing error: "can't read more cells in trial version" So now I'm on the hunt for a free version :), unfortunately xlsLib isn't are enough al...
I have a list of keywords, about 25,000 of them. I would like people who add a certain < script> tag on their web page to have these keywords transformed into links. What would be the best way to go and achieve this? I have tried the simple javascript approach (an array with lots of elements and regexping/replacing each) and it obviousl...
I'd like to preface this by stating that this is for a class, so please don't solve this for me. One of my labs for my cse class is creating an interpreter for a BNF that was provided. I understand most of the concepts, but I'm trying to build up my tree and I'm unsure where to initialize values. I've tried in both the constructor, and ...
I have a requirement where in, I have to parse the dates relative to a date object returned from the server side. But the datejs library always considers only the browsers date object. The situation is something like this: The server gives back the date in PST and the browser is in IST. And all the inputs are getting parsed with respect...
Here's what I'm trying to do using the Wikipedia (MediaWiki) API - http://en.wikipedia.org/w/api.php Do a GET on http://en.wikipedia.org/w/api.php?format=xml&action=opensearch&search=[keyword] to retrieve a list of suggested pages for the keyword Loop through each suggested page using a GET on http://en.wikipedia.org/w/api.php?...
Is it possible to extract a number from a string. For example, I have a string: my name is shishir and my number is 98890876478 Can I extract on 98890876478 from the above string? Or if my string is: my name is shishir and my number is XXX98890876478XXX In this condition can I extract `98890876478", which is in between of XXX. Is...
I'm writing an interpreter. I've done that before but never tried one which can work with expressions like 3 + 4 * 2 / ( 1 − 5 ) ^ 2 ^ 3. I'm not having a problem with the parsing process, actually it is about my VM which then executes the code. My goal was a fast interpreter and so I decided not to use a stack-based VM where you would...
Hello: I am using ConfigParser to read the runtime configuration of a script. I would like to have the flexibility of not providing a section name (there are scripts which are simple enough; they don't need a 'section'). ConfigParser will throw the NoSectionError exception, and will not accept the file. How can I make ConfigParser sim...
I've always been interested in how you can throw some SQL at at database, and it nearly instantaneously returns your results in an orderly manner without thinking about it as anything other than a black box. What is really going on? I'm pretty sure it has something to do with how values are laid out regularly in memory, similar to an a...
Hi there I am trying to build a parser and save the results as an xml file but i have problems.. Would you experts please have a look at my code ? Traceback :TypeError: expected string or buffer import urllib2, re from xml.dom.minidom import Document from BeautifulSoup import BeautifulSoup as bs osc = open('OSCTEST.html','r') oscrea...
Hi I am trying to create a javascript quiz, that gets the questions from a xml file. At the moment I am only starting out trying to parse my xml file without any success. Can anyone point me to what I am doing wrong? <html> <head> <title>Test</title> <script type="text/javascript" src="prototype.js"></script> </head> <body> <div class=...
I have Multiple sequence alignment (clustal) file and I want to read this file and arrange sequences in such a way that it looks more clear and precise in order. I am doing this from biopython using AlignIO object. My codes goes like this: alignment = AlignIO.read("opuntia.aln", "clustal") print "Number of rows: %i" % len(align) for...
Hi Everyone: In my iPhone application, I have an instance of NSXMLParser that is set to a custom delegate to read the XML. This is then moved into its own thread so it can update the data in the background. However, ever since I have done this, it has been giving me a lot of _NSAutoreleaseNoPool warnings in the console. I have tried ...
So I see that there are a few Rails plugins for serving AMF. However, is there a library that I can use in a Ruby environment to act as an AMF client: to read AMF data, and deserialize it into a Ruby object? If not, how could I best go about using tools built in other languages? I suppose I could write something in Python or Java or wha...
I want to parse a java.util.Date from a String. I tried the following code but got unexpected output: Date getDate() { Date date = null; SimpleDateFormat sdf = new SimpleDateFormat("EEE MMM dd"); try { date = sdf.parse("Sat May 11"); } catch (ParseException ex) { Logger.getLogger(URLExtractor.class.getNa...
heyy there i want to parse a text,let's name it 'post', and 'urlize' some strings if they contain a particular character, in a particular position. my 'pseudocode' trial would look like that: def urlize(post) for string in post if string icontains ('#') url=(r'^searchn/$', searchn, ...
After a bit further analysis on my requirement.I gained some more clarity..Sorry for presenting an unclear question. I want to know how can we parse a string with braces of the form((Question)(Left_Node)(right_node)). The question for example wil be of the form if segment size < 1.5,then choose left node,else right.The question can be a...
Hi, I'd like to make a textbox that accepts only numbers, but not integer, but rather double. I've read here about e.Handled = Not Char.IsDigit(e.KeyChar) and it works, but again, it can be used only for integer, since it declines decimal point. Another thing I've read here is If Not Double.TryParse(TextBox2.Text, value) Then .... and i...
Hi,i am working for speech synthesis.In this i have a large number of pronunciation for each phone i.e alphabet and need to classify them according to few feature such as segment size(int) and alphabet itself(string) into a smaller set suitable for that particular context. For this purpose,i have decided to use decision tree for classifi...
I am working on a project that pulls data from JMS queue using PHP and Zend Framework. The HTTP client response is below. All I need is the XML string. I came up with /(.*)<\/RequestDetails>/gs which tests ok on http://gskinner.com/RegExr/ but the preg_match call is returning an empty matches array. I'm going to continue to hunt ar...